Calificación
Reparto

Jane Hylton
Diana Taylor

Duncan Lamont
Jack Taylor

Donald Gray
Jimmy Thompson

Meredith Edwards
Bob Edwards

Cyril Smith
Alf Quinney

Irene Handl
Mrs. Raymond

Hugo Schuster
Hartl

Kynaston Reeves
Pathologist

Hugh Moxey
Assistant Commissioner

Tony Hilton
Tubby

Stanley Vilven
Attwood

Hamilton Keene
Fire Officer (as Hamilton Keane)

Gwen Bacon
Mrs. Thompson

Charlie Bird
Police Sergeant (uncredited)

Stratford Johns
2nd Fireman (uncredited)

Arthur Lovegrove
1st Fireman (uncredited)